Todoist Sidebar 摘要
Todoist Sidebar：Displays the Todoist web app in the Firefox sidebar...
Todoist Sidebar 简介
This extension adds a new section to the Firefox sidebar which contains the Todoist web app. It allows you to add and edit tasks easily whilst browsing.
Press Shift+Alt+I to open. This shortcut can be changed by going to Add-ons -> Todoist Sidebar -> Options.
This is an unofficial add-on and is completely unaffiliated with Todoist.